baber/WOPTO huggingface dataset:
Patent JP-H04230279-A (JP)
Title: Compound having activity for augmenting cognitive faculty and retentive faculty
Inventor: RONARUDO JIEI MATSUTOSON
IPC: A61K31/505
Filed: 1991-06-18
Abstract: PURPOSE: To provide a new pyrimidinyl compound which has cognition and memorial power potentiation activity useful as remedy of dementia such as Alzheimer's symptoms and cerebral function promoter.  
     CONSTITUTION: This compound is the one or its salt of formulas I-III, for example, 1-[[1-[2-(trifluoromethyl)-4-pyrimidinyl]-4-piperidinyl]-carbinyl]-2,5-pyrrolidine dione. The compound of formula I (in which R 1  is hydroxy; R 2 , R 3  are each H) is produced by allowing the compound of formula IV to react with strong basic metal salt of lithium diisopropylamide, etc., and the obtained anion metal salt of formula V (M +  is metal positive ion) is allowed to react with hydroxylation agent of Dauis agent, etc. In the formulas I-III, R 1 , R 2  are each H, hydroxy; R 3  is H, hydroxy, oxo; but, only when R 1 , R 2  are H, R 3  is oxo and each R 1 , R 2  and R 3  is not H at the same time. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2001069021-A (JP)
Title: Receiver
Inventor: IMAI YASUYUKI
IPC: H04B1/16
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To almost completely prevent an overshoot where a signal given to a loudspeaker is temporarily increased due to a rapid increase in an electric field level of a received signal. SOLUTION: A control circuit 23 gives an output signal to a timer circuit 25 during the period of time that a voltage difference between an input signal B2 and an output signal C2 of a smoothing circuit 9 is a preset voltage or over. The timer circuit 25 keeps closing a switch element 21 of a time constant control circuit 17 for a prescribed period such as 50 msec after the moment of receiving the output signal. Thus, resistors 11 and 19 are connected in parallel to decrease the time constant of the smoothing circuit 9 for the prescribed period.
Patent JP-H04122630-A (JP)
Title: Removing device for scrap in die cutting paper ware
Inventor: TOMITA MASATSUGU
IPC: B31B1/14
Filed: 1990-09-13
Abstract: PURPOSE:To save the work of setting a male plate and remove mold release waste completely by sucking mold release waste by means of a sucker provided in an opeing formed on a female plate or on the upper edge face, rotating the sucker downwardly by expanding a bellows tube connected with the sucker and removing the mold release waste from a raw material sheet. CONSTITUTION:When a mold released raw material sheet 38 is flowed on a femal plate 10 and stopped on the given position, mold release waste 40 is stopped on an edge or an opening of the female plate. Successively a rotating valve 32 is actuated to make a suction pump 34 and an air suction and exhaust tube 40 connected together, and the air in a bellow tube is exhausted out of the air suction and exhaust tube 30 and the mold release waste 40 is sucked and adhered to a sucker 22. When the mold release waste 40 is adhered to the sucker 20, the inside of the bellows tube 28 coming from the air suction and exhaust tube 30 is vacuumized by the exhastion of air in the bellows tube 28 to contract the bellows tube 28, and the sucker 22 is rotated downwardly together with an arm 16 resisting to a spring 18 as an encouraging means. The mold release waste 40 is removed from the raw material sheet 38 because of said arrangement.
Patent JP-S6484709-A (JP)
Title: Manufacture of superconducting ceramic coil
Inventor: KAWAMURA YUKINORI
IPC: H01B13/00
Filed: 1987-09-28
Abstract: PURPOSE:To realize an easy fabrication method of a stable superconducting coil which does not produce any deterioration in characteristics due to thermal distortion and reaction between the substrate and superconductor by printing, applying, and calcining a powder paster of superconductive ceramics with a composition of LnM2Cu3O7-k on ceramic substrate with a composition of Lu2 MCuO5 to form coil. CONSTITUTION:Thick filmlike coils 2 and 21 are formed by preparing paste using a superconductive ceramic material whose critical temperature transiting to superconduction is higher than the boiling point of liquid nitrogen and by printing, applying, and calcining the above paste on ceramic substrates 1 and 11. When producing superconductive ceramic coil in this manner, the coils 2 and 21 are formed by printing. applying. and calcining powder paste of superconductive ceramic with a composition of LnM2Cu3O7-k on the ceramic substrates 1 and 11 with a composition of Lu2HCuO5. However, Ln should be at least one of rare earth elements La, Nd, Pm, Sm, Eu, Gd, Dy, Ho, Br, Tm, Yb, Lu, and Y; M should be at least one of Ba, Sr, and Ca; k should be larger than 0 and smaller than 1.
Patent JP-H0882576-A (JP)
Title: Apparatus for estimating life of drive part
Inventor: TANAKA MASAYUKI
IPC: G01M13/04
Filed: 1994-09-12
Abstract: PURPOSE: To accurately and objectively estimate the actual life period of a drive part corresponding to a use state by providing a data memory part storing the signals of the vibration acceleration and vibration sound of an apparatus (drive part) reaching life. CONSTITUTION: Vibration acceleration and vibration sound are detected by an acceleration sensor 3 and a microphone 4 in the drive part 2 in a pedestal 1 to be outputted as digital signals by an amplifier 5 and an A/D converter 6. An operation circuit part 7 averages the changes of the vibration acceleration and vibration sound signals with respect to a time at every difinite time to calculate an average value and operationally processes an average time change rate. A data memory part 8 preliminarily stores the vibration acceleration, vibration sound and life curve at the time of the life of the drive part 2 as a model case reaching life. A data comparison part 9 compares the data of the memory part 8 with the average time change rate and a correction part 10 calculates a correction value from the comparison result.  A life calculation part 11 adds the correction value to the timewise change rate of vibration acceleration and vibration sound to calculate the life of the drive part 2.
Patent JP-H0880780-A (JP)
Title: Fixing device for on-vehicle object
Inventor: SAGUCHI AKIO
IPC: B60P7/10
Filed: 1994-09-12
Abstract: PURPOSE: To easily carry a baggage into an automobile and prevent the baggage from being moved during a travel. CONSTITUTION: A stopper and a presser plate 4 are provided at the front and rear of the base 2 of a bier in a hearse. Two lines of rollers 7 are provided on the floor surface of the base 2, and a ball screw shaft 13 is rotatably supported by fixing members 15, 16 at both ends slightly below the base surface between the roller lines. A moving stopper 12 having side plates 121 with guides on both sides and a receiving plate 14 is fitted to a moving carriage 10, and the moving carriage 10 is provided with wheels so that it can be longitudinally traveled on the shaft 13. When the moving stopper 12 is moved to the presser plate 4 and a casket is mounted, the casket can be easily carried into the vehicle, the casket is fixed by the presser plate 4 at the rear and by the moving stopper 12 at the front, thus the casket is not moved. They can be operated manually or by radio.
Patent JP-2000078359-A (JP)
Title: Image reader, fluorescent lamp control method and storage medium
Inventor: SATOMURA SEIICHIRO
IPC: H04N1/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To secure satisfactory read image quality which is not adversely affected by infrared rays emitted from a fluorescent lamp irradiating an original shortly after power switch on. SOLUTION: In this fluorescent lamp control method, the ambient temperature of a white fluorescent lamp irradiating the original is detected at the power (S1) switch on, and when the temperature has not reached a prescribed level (S4), after fixed duty cycle control lighting is performed for prescribed time by a minimum pulse width modulation(PWM) signal duty cycle capable of normally operating the fluorescent lamp, for instance with a duty cycle of 10% lighting is performed by a normal current level and is read.
Patent JP-H07105897-A (JP)
Title: Charged corpuscular ray device
Inventor: TSUYUKI MAKOTO
IPC: H01J37/20
Filed: 1993-09-30
Abstract: PURPOSE:To provide a charged corpuscular ray device capable of quickly moving a sample stage driving mechanism to a required position within its movable range CONSTITUTION:When a sample is separated from an objective lens 30mm, and inclined to perform its sample observation, an operator operates a marker control circuit 7 to move a marker M to the area within the movable range. When a mouse is used as the marker control circuit 7, the button of the mouse is pushed to set the moving position of a sample stage. A display control circuit 5 transmits, to a sample stage driving circuit 4, a signal (Z=30mm, T=30 deg.) for moving a moving body 8 in the optical axial direction and an inclined body 9 to a position instructed by the marker M. The sample stage driving circuit 4 moves the moving body 8 in the optical axial direction and inclines the inclined body 9 by 30 deg. on the basis of this signal.
Patent JP-H0986215-A (JP)
Title: Speed change lever structure for power working vehicle
Inventor: FUKAHORI HARUKI
IPC: B60P1/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To make the operating direction of a speed change lever, raising/ lowering a change gear ratio, coincide with the direction of a driver's seat by putting a transmission in speed change action interlockingly with the longitudinal operation of the speed change lever and also in forward/backward switching action interlockingly with the lateral operation of the speed change lever through a forward/backward switching part. SOLUTION: A lever guide hole 18 of nearly crank shape extended in a longitudinal direction is formed at the side of a driver's seat, and a speed change lever 9 erected tiltably in longitudinal and lateral directions is inserted through the lever guide hole 18. A forward/backward switching part 20 is formed at the base end part of the speed change lever 9. Through this forward/ backward switching part 20, a transmission can be put in speed change action interlockingly with the longitudinal operation of the speed change lever 9 and also in forward/backward switching action interlockingly with the lateral operation of the speed change lever 9. The operating direction of the speed change lever 9 raising/lowering a change gear ratio can thereby coincide with the direction of the driver's seat.
Patent JP-S62103730-A (JP)
Title: File access method
Inventor: NATABE MIZUHO
IPC: G06F7/22
Filed: 1985-10-30
Abstract: PURPOSE:To access another file with an another-system key and obtain an index key and to access an index sequential file with it and obtain desired data speedily by providing another file based upon the another-system key and registering index keys in the file as data. CONSTITUTION:Person-in-charge codes are used as keys to generate another file wherein transaction codes of coustomers that persons in charge take charge of are recorded corresponding to the keys. An index sequential file shows that transaction codes of a person-in-charge code 1 are 1, 5..., transaction codes of a person-in-charge code 2 are 7, 12..., and transaction codes of a person-in- charge code are 2..., so those data are written in fields of respective person-in- charge cods of another file. This file is called as an index file and may be a relative sequential constitution file (RSAM). The index file iF is composed of iSF. Namely, the iSF is accessed with transaction odes while the transaction codes are increased in sequence to read all records out, thus finding transaction codes corresponding to the person-in-charge codes.
Patent JP-S59171551-A (JP)
Inventor: ARAN REONAADO BIISUTARU
IPC: A61F13/20
Filed: 1983-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6487525-A (JP)
Title: Optical element forming mold
Inventor: KANETO OSAMI
IPC: C03B11/08
Filed: 1987-09-30
Abstract: PURPOSE:To ensure accurate working and prolonged service life by forming a sintered hard alloy matrix consisting of prescribed percentages of WC, Co, TiC, TaC and NiC and by coating the surface of the matrix brought into contact with glass to be molded with TiC or TiCN. CONSTITUTION:This optical element molding tool is obtd. by coating the surface of a sintered hard alloy matrix with TiC or TiCN. The matrix has a compsn. consisting of, by weight, 40-80% WC, 5-15% Co, 3-30% TiC, 5-25% TaC and 0-10% NiC. Even when the molding tool is used to press-mold glass at a high temp., deterioration is not caused and the glass is accurately molded.
Patent JP-S61122916-A (JP)
Title: Production of magnetic head
Inventor: UESUGI YUJI
IPC: G11B21/20
Filed: 1984-11-19
Abstract: PURPOSE:To improve the accuracy in assembling and to automate joining by sandwiching an active metallic plate between a magnetic plate and flexure and irradiating a laser beam thereto from the flexure side thereby the head and flexure. CONSTITUTION:The active metallic plate 5 consisting of Ti, Zr or the like which reacts with Al2O3 at a high temp. is sandwiched between the magnetic head 1 consisting essentially of Al2O3 and the flexure 2 and is positioned and fixed therebetween by a prescribed jig in the stage of joining the magnetic head and flexure. A laser beam is then irradiated from the flexure 2 side in a non-oxidative atmosphere of gaseous H2, etc. to join integrally the three members; the head 1, the plate 5 and the flexure 2. The assembly error in the stage of joining is thus made coincident with the positioning error of the jig and the error is made zero in terms of the joining alone. The welding is executed in a short period and the easy automation is made possible.
Patent JP-H0771505-A (JP)
Title: Fluid charged type vibrationproof device
Inventor: MIYAKE KAZUTOSHI
IPC: F16F13/06
Filed: 1993-09-03
Abstract: PURPOSE:To obtain vibrationproofing effect on plural kinds of vibration mode by means of a single orifice. CONSTITUTION:An annulus ring shaped orifice 2 is provided on the peripheral edge of a partition plate 3 for separating a main room 7 from an auxiliary room 6. A ring shaped tube 1 made of an elastic material such as rubber is inserted into the annulus ring shaped orifice 2. The ring shaped tube 1 is provided with an introducing port 11 for introduction of air pressure or pressure oil into the ring shaped tube 1. By virtue of introducing air pressure or oil pressure, the cross section diameter of the ring shaped tube 1 is enlarged or shrinked. By enlargement or shrinkage of the cross section diameter of the ring shaped tube 1, the effective cross section area of the orifice 2 is shrinked or enlarged. Thus low dynamic spring characteristic and high damping characteristic are obtained by variation of the effective cross section area of the orifice 2 and vibrationproofing effect on idling vibration and engine shape is obtainable.
Patent JP-H0770435-A (JP)
Title: Resin composition
Inventor: TAKEUCHI TOSHIHIRO
IPC: C08L81/00
Filed: 1993-09-02
Abstract: PURPOSE:To obtain a resin composition having improved thin film moldability, dimensional stability, etc., without impairing mechanical performances of a polyether imide resin. CONSTITUTION:This resin composition is obtained by blending a polyether imide resin with a polythioether sulfone resin.
Patent JP-H04124577-A (JP)
Title: Refrigerating showcase
Inventor: KUBOTA TOSHIAKI
IPC: A47F3/04
Filed: 1990-09-17
Abstract: PURPOSE:To prevent frosting phenomenon on the inner surfaces of a double-layered transparent sheet by a method wherein the corner of the transparent sheet at the side of the inside of the title showcase between two sheets of transparent sheets constituting the double-layered transparent sheet is notched to form a communicating port. CONSTITUTION:The corner of a transparent sheet positioned at the side of the inside of a showcase when a chamber 3 is assembled or one transparent sheet 10B between two sheets of transparent sheets 10A, 10B, which constitutes a double-layered transparent sheet 2, is notched by 45 deg.. A communicating port 18, communicating the inside space 17 of the double-layered transparent sheet with a chamber of showcase 3, is formed in such a manner. In this case, the chamber 3 is assembled and structured employing the double-layered transparent sheets 2 so that the communicating port 18 comes to the upper side of the showcase. When cold air in the chamber enters an internal space 17 through the communicating port 18 by this method, the cold air descends to the lower part of the space and is prevailed to the whole of the internal space 17 while ventilation between the air in the internal space 17 and air in the showcase is effected effectively compared with a case, in which the communicating port 18 is positioned at the lower side of the space 17 whereby dew, adhered to the inner surfaces of the transparent sheets 10A, 10B, can be evaporated sooner.
Patent JP-S6489653-A (JP)
Title: Communication system
Inventor: TAKAKU TSUTOMU
IPC: H04M11/06
Filed: 1987-09-30
Abstract: PURPOSE:To perform telephone speech without interrupting the transmission of data by lowering a data transmission rate down to the rate at which the data is frequency-separable from a sound signal, at the time of the telephone speech during the data transmission. CONSTITUTION:At first, in a case of the transmission of only the data, a high speed modulating device 3 modulates the data so that the data can be put within the data transmission bands 8 and 11 having the center frequency of 1700Hz and the band width of A, and outputs it to a public line. On the other hand, in a case of the telephone speech during the data transmission, a low speed modulator 4 modulates the data so that the data can be put within the transmission band 9 having the center frequency of 2800Hz and the band width of A/2, and outputs it to the public line. Thus, speech communication can be performed by a communication band 10.
Patent JP-H0584272-A (JP)
Title: Minute bubble carbonated spring manufacturing device
Inventor: MATSUGI SHIN
IPC: A61H33/02
Filed: 1991-09-25
Abstract: PURPOSE:To stably supply minute bubble. CONSTITUTION:A leading-out tube 20 led out of a rising part 4a of an accumulator 4 having a function for separating undissolved surplus gas is allowed to branch on the way. One is used as an exhaust tube 7 for exhausting the surplus gas to the outside as it is. The other is used as an exhaust collecting tube 8 which is allowed to circulate in the device and reutilized. On the way of the exhaust tube 7, an opening/closing valve 10 opened and closed by a water level in the inside of the accumulator 4 is provided. In the exhaust collecting tube 8, an throttle 9 for adjusting the circulation quantity of the surplus gas is provided.
Patent JP-H1176872-A (JP)
Title: Apparatus for injecting additive to slewing-type material-pumping hose
Inventor: NAKADA AKIRA
IPC: B05B3/12
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To inject an additive material in a downstream side of a bent part in a slewing-type spraying apparatus in which a flexible hose bent in an approximately elbow shape to transport a main material is slewed and the twisting of the flexible hose is solved corresponding to the slewing angle. SOLUTION: A hose 41 for supplying an additive material passes a pipe side of a vertical pipe body 22 and spirally rolled on a bent part of a flexible hose 29 in N+0.5 times (wherein N is 1, 2,...), and the tip part of the hose 41 is connected with an inlet 42 for injecting an additive material formed near a spraying nozzle 27. Consequently, regardless of the slewing position of the flexible hose 29, the length of the hose 41 for supplying an additive material between both ends of the bent part is constantly kept constant and the hose 41 for supplying an additive material is prevented from being loosened or tensed.
Patent JP-H07106487-A (JP)
Title: Board-assembled sheet for mounting electronic component, its manufacture and lead-frame sheet
Inventor: ITO YOSHIKAZU
IPC: H05K3/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide, in a simple structure, a board-assembled sheet, for mounting of electronic components, wherein, when a board for mounting of electronic components is separated into individual lead frames from the board-assembled sheet for mounting of the electronic components, the board can be separated easily without a need for stamping a suspension pin and the quality of a lead can be ensured sufficiently. CONSTITUTION:Suspension pins for a lead-frame sheet 20 which is constructed on lead frames 10 and frame materials 21 and which holds the frame materials 21 on the board frames 10 are formed as grooved suspension pins 22 which are provided with groove parts formed by a half etching operation.
Patent JP-H0564099-A (JP)
Title: Television receiver with built-in telop display circuit
Inventor: KAIMASU HIROYUKI
IPC: H04N5/45
Filed: 1991-08-28
Abstract: PURPOSE:To prevent telop display and sign display, when equipments are operated, from superimposing each other by providing a sign signal generating means, a sign signal generation instructing means, a control means and a display means. CONSTITUTION:When a telop signal is demodulated by a telop demodulating means 4 and a telop is displayed by superimposing a screen, operating a sound volume button, etc., makes telop display disappear and signs such as VOL display, are displayed, instead, by superimposing a screen. After a specified time is passed or when operating an sound volume button, etc., completes, a sign will disappear and the telop demodulating means 4 outputs a telop signal so as to display a telop by superimposing a screen again. While a telop is not displayed, a display means (CRT) 15 displays this condition so as to permit a sign to be displayed. So, a telop and a display sign will not superimpose each other and the display quality on the screen is kept.
Patent JP-H0872137-A (JP)
Title: Thermal bending processing of synthetic resin hollow panel
Inventor: FUNAYAMA TATSUO
IPC: B29C53/04
Filed: 1994-09-02
Abstract: PURPOSE: To prevent the generation of a problem from an aspect of strength while perfectly preventing the generation of the deficiency of the amt. of a synthetic resin at a thermal bending region in the same way as a solid panel by fitting a separate synthetic resin material in the gap between the ribs of a thermal bending processing region parallel to the ribs to apply thermal bending processing. CONSTITUTION: In the surface material 1 of a synthetic resin hollow structure panel or hollow laminated panel, a synthetic resin material 3 having the same material quality as the surface material and having a shape almost same to that between ribs 2, 2... is fitted in the gap between the ribs 2, 2 of a thermal bending processing region parallel to the ribs 2, 2... and this region is pressed by heating a rule blade 5 and a receiving panel 6. Since the deficiency of the amt. of a synthetic resin is not generated at the thermal bending processing part at all, a problem from an aspect of strength is not generated. When the thermal bending processing part coincides with the ribs 2, synthetic resin materials 3, 3 having the same material quality are fitted in both spaces between the ribs and pressed by heating the ribs 2.